Grandstream GXP2135 Multi-line HD IP Phone
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
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Grandstream GXP2135 Multi-line HD IP Phone

Available:In Stock
£105.99
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Grandstream GXP2135 Datasheet (PDF)

Grandstream GXP2135 Multi-line HD IP Phone

The Grandstream GXP2135 is an enterprise-grade IP phone, supporting Gigabit speeds and up to 32 virtual BLF/speed-dial keys, making it ideal for busy workers. The GXP2135 features up to 8 lines/line keys and 4 SIP accounts using a 2.8 inch colour display LCD and full HD audio. It also includes up to 32 digital, on-screen speed dial/BLF keys to help users be more productive and efficient.

Grandstream GXP2135 Key Features

  • 8 lines, 4 SIP accounts, 4 XML programmable context-sensitive soft keys
  • Dual switched, auto-sensing Gigabit ports, built-in PoE
  • 32 digitally programmable and customisable BLF/speed-dial keys

This Enterprise IP Phone supports the fastest possible connection speeds with dual Gigabit network ports, features integrated PoE and includes built-in Bluetooth for syncing with mobile devices and Bluetooth headsets. The GXP2135 is the perfect choice for business users looking for a powerful and reliable IP phone with advanced functionality.

Grandstream GXP2135 - Technical Specifications

Protocols/Standards
  • SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPV6, CDP/SNMP/RTCP-XR

Network Interfaces

  • Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE

Graphic Display

  • 2.8 inch (320x240) TFT colour LCD

Bluetooth

  • Yes, integrated

Feature Keys

  • 8 line keys with up to 4 SIP accounts, 4 XML programmable context sensitive softkeys, 5 navigation/menu keys, 11 dedicated function keys for : MESSAGE (with LED indicator), PHONEBOOK, TRANSFER, CONFERENCE, HOLD, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL

Voice Codec

  • Support for G.729A/B, G.711µ/a-law, G.726, G.722(wide-band),G723.1, iLBC, Opus, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC

Auxiliary Ports

  • RJ9 headset jack (allowing EHS with Plantronics headsets)

Telephony Features

  • Hold, transfer, forward, 4-way conference, call park, call pickup, shared-callappearance (SCA)/bridged-line-appearance(BLA), downloadable phonebook (XML, LDAP, up to 2000 items), call waiting, call log (up to 500 records), XML customisation of screen, off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot desking, personalized music ringtones and music on hold, server redundancy and fail-over

HD audio

  • Yes, HD handset and speakerphone with support for wideband audio

Base Stand

  • Yes, 2 angle positions available, Wall Mountable

QoS

  • Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS

Security

  • User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control

Multi-language

  • English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, simplified and traditional Chinese, Korean, Japanese and more

Upgrade/Provisioning

  • Firmware upgrade via TFTP / HTTP / HTTPS, mass provisioning using TR-069 or AES encrypted XML configuration file, FTP/FTPS

Power & Green Energy Efficiency

  • Universal power adapter included:Input:100-240V ; Output: +12V, 0.5A ;
  • Integrated Power-over-Ethernet (802.3af)
  • Max power consumption : 6.4W (power adapter) or 6.49W (PoE)

Physical

  • Dimension: 201mm(W) x 193mm(L) x 85mm(H)
  • Unit weight: 0.85kg
  • Package weight: 1.12kg

Temperature and Humidity

  • Operation: 0°C to 40°C
  • Storage: -10°C to 60°C
  • Humidity: 10% to 90% Non-condensing

Package Content

  • GXP2135 phone, handset with cord, base stand, universal power supply, network cable, Quick Installation Guide, GPL license

Compliance

  • FCC: Part 15 (CFR 47) Class B
  • CE: EN55022 Class B; EN55024 Class B;EN61000-3-2; EN61000-3-3;EN60950-1
  • RCM: AS/ACIF S004; AS/NZS CISPR22/24; AS/NZS 60950.1

Grandstream GXP2135 Datasheet (PDF)

Grandstream GXP2135 Multi-line HD IP Phone

The Grandstream GXP2135 is an enterprise-grade IP phone, supporting Gigabit speeds and up to 32 virtual BLF/speed-dial keys, making it ideal for busy workers. The GXP2135 features up to 8 lines/line keys and 4 SIP accounts using a 2.8 inch colour display LCD and full HD audio. It also includes up to 32 digital, on-screen speed dial/BLF keys to help users be more productive and efficient.

Grandstream GXP2135 Key Features

  • 8 lines, 4 SIP accounts, 4 XML programmable context-sensitive soft keys
  • Dual switched, auto-sensing Gigabit ports, built-in PoE
  • 32 digitally programmable and customisable BLF/speed-dial keys

This Enterprise IP Phone supports the fastest possible connection speeds with dual Gigabit network ports, features integrated PoE and includes built-in Bluetooth for syncing with mobile devices and Bluetooth headsets. The GXP2135 is the perfect choice for business users looking for a powerful and reliable IP phone with advanced functionality.

Grandstream GXP2135 - Technical Specifications

Protocols/Standards
  • SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, SSH, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPV6, CDP/SNMP/RTCP-XR

Network Interfaces

  • Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE

Graphic Display

  • 2.8 inch (320x240) TFT colour LCD

Bluetooth

  • Yes, integrated

Feature Keys

  • 8 line keys with up to 4 SIP accounts, 4 XML programmable context sensitive softkeys, 5 navigation/menu keys, 11 dedicated function keys for : MESSAGE (with LED indicator), PHONEBOOK, TRANSFER, CONFERENCE, HOLD, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL

Voice Codec

  • Support for G.729A/B, G.711µ/a-law, G.726, G.722(wide-band),G723.1, iLBC, Opus, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO), VAD, CNG, AEC, PLC, AJB, AGC

Auxiliary Ports

  • RJ9 headset jack (allowing EHS with Plantronics headsets)

Telephony Features

  • Hold, transfer, forward, 4-way conference, call park, call pickup, shared-callappearance (SCA)/bridged-line-appearance(BLA), downloadable phonebook (XML, LDAP, up to 2000 items), call waiting, call log (up to 500 records), XML customisation of screen, off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot desking, personalized music ringtones and music on hold, server redundancy and fail-over

HD audio

  • Yes, HD handset and speakerphone with support for wideband audio

Base Stand

  • Yes, 2 angle positions available, Wall Mountable

QoS

  • Layer 2 QoS (802.1Q, 802.1P) and Layer 3 (ToS, DiffServ, MPLS) QoS

Security

  • User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control

Multi-language

  • English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, simplified and traditional Chinese, Korean, Japanese and more

Upgrade/Provisioning

  • Firmware upgrade via TFTP / HTTP / HTTPS, mass provisioning using TR-069 or AES encrypted XML configuration file, FTP/FTPS

Power & Green Energy Efficiency

  • Universal power adapter included:Input:100-240V ; Output: +12V, 0.5A ;
  • Integrated Power-over-Ethernet (802.3af)
  • Max power consumption : 6.4W (power adapter) or 6.49W (PoE)

Physical

  • Dimension: 201mm(W) x 193mm(L) x 85mm(H)
  • Unit weight: 0.85kg
  • Package weight: 1.12kg

Temperature and Humidity

  • Operation: 0°C to 40°C
  • Storage: -10°C to 60°C
  • Humidity: 10% to 90% Non-condensing

Package Content

  • GXP2135 phone, handset with cord, base stand, universal power supply, network cable, Quick Installation Guide, GPL license

Compliance

  • FCC: Part 15 (CFR 47) Class B
  • CE: EN55022 Class B; EN55024 Class B;EN61000-3-2; EN61000-3-3;EN60950-1
  • RCM: AS/ACIF S004; AS/NZS CISPR22/24; AS/NZS 60950.1

Understanding Our Returns and Refunds Policy

Easy Returns for Your Convenience

At our company, we believe that shopping should be hassle-free. This is why we have made our returns and refunds process as easy as possible. If you receive a product that doesn’t meet your expectations or is defective, you can return it within 30 days for a full refund. Our team is always here to assist you, so you don’t have to worry about complicated steps when returning an item.

Refund Process Made Simple

Once we receive your returned item, we initiate the refund process immediately. Typically, refunds are processed within 5-7 business days. However, there might be variations due to your bank's policies. We understand that getting your money back promptly is essential, which is why we prioritize quick refunds. Because of this efficiency, customers can trust that their satisfaction is our highest priority.

Customer Support for Returns and Refunds

If you have questions about our returns and refunds, our customer support team is always ready to help. You can reach out via email or phone for assistance with your return. We want you to feel confident when making a purchase, and knowing that we value customer support makes the process smoother. So, don’t hesitate to contact us if you need clarification or help!